13618688

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:482

約数の個数: 40

約数和(自身を含む): 27686472

約数和(自身を除く): 14067784

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 397, 512, 536, 794, 1072, 1588, 2144, 3176, 4288, 6352, 8576, 12704, 17152, 25408, 26599, 34304, 50816, 53198, 101632, 106396, 203264, 212792, 425584, 851168, 1702336, 3404672, 6809344, 13618688]

約数ペア:

[(1, 13618688), (2, 6809344), (4, 3404672), (8, 1702336), (16, 851168), (32, 425584), (64, 212792), (67, 203264), (128, 106396), (134, 101632), (256, 53198), (268, 50816), (397, 34304), (512, 26599), (536, 25408), (794, 17152), (1072, 12704), (1588, 8576), (2144, 6352), (3176, 4288)]